201927530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3508

約数の個数: 64

約数和(自身を含む): 448934400

約数和(自身を除く): 247006870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 1190, 1666, 1715, 3430, 3463, 4165, 5831, 6926, 8330, 11662, 17315, 24241, 29155, 34630, 48482, 58310, 58871, 117742, 121205, 169687, 242410, 294355, 339374, 412097, 588710, 824194, 848435, 1187809, 1696870, 2060485, 2375618, 2884679, 4120970, 5769358, 5939045, 11878090, 14423395, 20192753, 28846790, 40385506, 100963765, 201927530]

約数ペア:

[(1, 201927530), (2, 100963765), (5, 40385506), (7, 28846790), (10, 20192753), (14, 14423395), (17, 11878090), (34, 5939045), (35, 5769358), (49, 4120970), (70, 2884679), (85, 2375618), (98, 2060485), (119, 1696870), (170, 1187809), (238, 848435), (245, 824194), (343, 588710), (490, 412097), (595, 339374), (686, 294355), (833, 242410), (1190, 169687), (1666, 121205), (1715, 117742), (3430, 58871), (3463, 58310), (4165, 48482), (5831, 34630), (6926, 29155), (8330, 24241), (11662, 17315)]